RG-12915
目录号 : GC34158
RG-12915是一种选择性的5-HT3拮抗剂，IC50值为0.16nM。
Cas No.:136174-04-4
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >98.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
RG-12915 is a selective 5-HT3 antagonist, with IC50 value of 0.16 nM.
RG 12915 is a potent and selective displacer of binding of 5-hydroxytryptamine (5-HT3) binding sites (IC50 value = 0.16 nM), whereas failing to displace binding of ligands for the alpha-1, alpha-2 and beta adrenergic, 5-HT1 or 5-HT2 or cholinergic-muscarinic sites with IC50 values less than 1 μM.
RG 12915 has a lower ED50 value (0.004 mg/kg) for attenuating cisplatin-induced emetic episodes in the ferret. RG 12915 (1 mg/kg, p.o.) is highly protective against cisplatin-induced emesis in the dog. RG 12915 has no significant gastroprokinetic activity in the same species[1].
[1]. Fitzpatrick LR, et al. RG 12915: a potent 5-hydroxytryptamine-3 antagonist that is an orally effective inhibitor of cytotoxic drug-induced emesis in the ferret and dog. J Pharmacol Exp Ther. 1990 Aug;254(2):450-5.
| 制备储备液 | |||
 |
1 mg | 5 mg | 10 mg |
| 1 mM | 2.771 mL | 13.855 mL | 27.71 mL |
| 5 mM | 0.5542 mL | 2.771 mL | 5.542 mL |
| 10 mM | 0.2771 mL | 1.3855 mL | 2.771 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。